single purpose
Each tool should solve a recognizable task without turning into a platform.
compact software · one clear task at a time
Small tools for specific problems, without unnecessary layers.
Gaming trackers and practical browser utilities designed to work quickly, keep data local where possible, and stay useful without an account.
// search engineering · inspect the evidence
seo_tools
ai_crawler_log_analyzer
Analyze access logs locally. Identify OpenAI, Claude and Perplexity crawlers, compare official IP ranges, inspect requests and export filtered CSV reports.
LIVE · EN/UA gsc_to_llm_prompt_generatorTurn GSC queries into editable prompt hypotheses. Classify intent, keep source metrics, review candidates and export CSV or JSON. All processing stays in your browser.
LIVE · EN/UA// released — working software before roadmap theatre
released
stalker2_artifact_builder
Build a loadout, calculate radiation and find the best artifact combination for your goal. Uses v2.0.4 game data, lead containers and your owned copies.
LIVE · EN/UA stalker2_artifact_trackerBilingual checklist for 69 standard artifacts, 6 base-game arch-artifacts and 4 Cost of Hope types, with filters and browser-local progress.
LIVE · EN/UA// constraints are part of the product
build_rules
low friction
No login, onboarding funnel or remote database unless the feature genuinely requires one.
honest state
Only shipped tools appear in the index. Experiments enter the directory when they are useful enough to run.
// adjacent routes
continue
~/casesproduct and search work — decisions, constraints and operating principles.~/cvprofessional profile — focus, capabilities and contact paths.~/homereturn to index — project map and current focus.